Needle axial ball bearing NX7-TV without inner ring, with bores for lubricating oil

Designation	Dimension	Remark
F_w	7.00 mm	enveloping circle
D	14.00 mm	outer diameter
D₁	16.50 mm	outer diameter Snap ring
C	18.00 mm	width
C₁	4.70 mm	Distance lubrication hole
C₂	10.00 mm	width axial part
r_min.	0.30 mm	min. edge distance
r_a	0.30 mm	min. edge distance
d_a	9.60 mm

Designation	Dimension	Remark
C_a	3,150 N	dynamic load rating, axial
C_0a	4,300 N	static load rating, axial
C_ua	190 N	fatigue limit load, axial
C_r	3,250 N	dynamic load rating, radial
C_0r	2,650 N	static load rating, radial
C_ur	410 N	fatigue limit load
n_G	15,000 min^-1	Limit speed with oil lubrication
	0.014 kg	Weight

Designation	Dimension									Performance data
	F_w	D	D₁	C	C₁	C₂	d_a	r_a	r_min	C_r	C_0r	C_a	C_0a	C_ur	C_ua	n_G
	mm	mm	mm	mm	mm	mm	mm	mm	mm	N	N	N	N	N	N	min^-1
NX7-TV	7.00	14.00	16.50	18.00	4.70	10.00	9.60	0.30	0.30	3,250	2,650	3,150	4,300	410	190	15,000
NX10	10.00	19.00	21.90	18.00	4.70	10.00	14.60	0.30	0.30	5,000	3,700	4,600	7,200	720	320	11,000
NX12	12.00	21.00	23.70	18.00	4.70	10.00	16.60	0.30	0.30	5,400	4,300	4,850	8,200	830	365	9,500
NX15	15.00	24.00	26.50	28.00	8.00	12.20	19.00	0.30	0.30	12,100	12,700	5,600	10,400	2,320	460	8,000
NX17	17.00	26.00	28.50	28.00	8.00	12.20	21.00	0.30	0.30	13,500	15,000	5,800	11,500	2,750	510	7,500
NX20	20.00	30.00	33.60	28.00	8.00	12.20	25.00	0.30	0.30	14,600	17,500	7,000	14,700	3,200	650	6,500
NX25	25.00	37.00	40.40	30.00	8.00	14.20	31.60	0.30	0.30	16,800	22,400	11,100	24,300	4,150	1,080	4,900
NX30	30.00	42.00	45.10	30.00	10.00	14.20	36.50	0.30	0.30	25,500	36,000	11,700	28,000	6,300	1,230	4,300
NX35	35.00	47.00	50.10	30.00	10.00	14.20	40.50	0.30	0.30	27,500	41,500	12,400	32,500	7,300	1,440	3,700

Designation	Dimension									Performance data
	F_w	D	D₁	C	C₁	C₂	d_a	r_a	r_min	C_r	C_0r	C_a	C_0a	C_ur	C_ua	n_G
	mm	mm	mm	mm	mm	mm	mm	mm	mm	N	N	N	N	N	N	min^-1
NX7-TV	7.00	14.00	16.50	18.00	4.70	10.00	9.60	0.30	0.30	3,250	2,650	3,150	4,300	410	190	15,000
NX7-Z-TV	7.00	14.00	16.50	18.00	4.70	10.00	9.60	0.30	0.30	3,250	2,650	3,150	4,300	410	190	9,000

Type	Designation	Brand	Full designation
SW14	Snap ring	HFH	Snap ring SW14
WR14	Snap ring	HFH	Snap ring WR14

Name	Brand	Webshop	Notice
NX7-TV	DIV		cheap alternative
NX7-TV	HFH		Premium quality, house brand

Properties	Suffix	Description
Cage design	TV	Cage made of glass fiber reinforced polyamide 66
Lubricatable	-	Cap with bore hol for oil lubrication
Lubricatable	-	Lubricating groove and lubricating nut on the outer ring (standard)
axial direction of action	-	unidirectional

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Needle axial ball bearing

NXZ

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Needle axial ball bearing NX7-TV without inner ring, with bores for lubricating oil